/*Content CSS*/
footer {width:100%; background-color:#1a1a1a; padding: 40px 20px; clear:both;}
.footer_con .customer { margin-bottom: 15px;}
.footer_con .customer h1 { font-size:18px;  color:#fff;  font-weight: 700; font-family:'Pretendard';}


.footer_con {width: 100%; margin: 0 auto;text-align: center;}
.footer_con {align-items: flex-end;}

.footer_con h3 {font-size: 16px; font-weight:600; color: #fff; margin-bottom:10px; }
.footer_con .ft_copy {font-size: 14px; font-weight: 400; color: rgba(224, 224, 223, 0.8); line-height: 2;  }
.footer_con .line {display: inline-block; width: 1px; height: 13px; background: #ddd; margin: 0 26px; }
.footer_con .space {display: inline-block; padding-right: 40px;}

.footer_con .ft_copy b {display: inline-block;  font-weight: 700; color:#e9e9e9;  margin-right:5px; }
.footer_con .ft_copy span {font-size: 13px; font-weight:400; color:#e0e0df; line-height: 1.8; display: block; margin-top: 20px; }
.footer_con .ft_copy span a {color:#e0e0df;}


.btn_wr {display: flex ;justify-content: center; }
.ft_btn {display: flex; align-items: center; justify-content: center; text-align: center; width: 140px; height: 30px;   color: #999 !important; background: none;
border: 1px solid rgba(221,221,221,.5);  margin: 0 auto; font-size: 11px; transition: all 0.3s; margin-top: 20px; border-radius: 2px; border-radius: 30px; }
.ft_btn:active {background: #ed762a; border: 1px solid #ed762a; color:rgba(255, 255, 255, 1) !important;}

#top_btn {position: fixed; right: 10px; bottom: 10px; width:45px; height: 45px; display: flex; justify-content: center; align-items: center; border: 1px solid rgba(255,255,255,.1); color: #fff; font-size: 13px; font-weight: 700; cursor:pointer; background: #ed762a; border-radius: 50%; z-index: 10; transition: .3s; opacity: 1;}
#top_btn:active { background: #333;  border-color: rgba(255,255,255,.2);}